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ra1l [238]
3 years ago
8

Which function forms an arithmetic sequence when x = 1, 2, 3, ...?

Mathematics
1 answer:
____ [38]3 years ago
5 0
When we have power function or exponential, or then we have a/x, then functions are not going to give arithmetic sequence, because an arithmetic sequence it is really a linear function  when x are natural numbers,

so we need to check  only A
<span>f(x)=- x/3 +5
 
x  1             2               3              4              5
y 14/3      13/3         12/3        11/3        10/3           arithmetic difference is -1/3

so the answer is A</span>
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42 deliveries in 3 hours = deliveries per hour
DochEvi [55]

Answer:

14 deliveries per hour

Step-by-step explanation:

42/3

14

The person makes 14 deliveries per hour

8 0
3 years ago
Read 2 more answers
the sum of two numbers is 75. The second number is three less than twice the first. what is the larger number?
KatRina [158]

Answer:

49

Step-by-step explanation:

If the smaller number is

x

, then the larger number is

2

x

−

3

Explanation:

(

x

)

+

(

2

x

−

3

)

=

75

3

x

−

3

=

75

3

x

=

78

x

=

26

The numbers are 26 and 49.

5 0
2 years ago
Convert 232°F to Celsius.<br><br> 55°C<br> 95°C<br> 100°C<br> 110°C
Ilya [14]
232- 449.6
55- 135
95- 203
100- 212
110- 230
3 0
3 years ago
Which number is a solution to
charle [14.2K]

Answer:

B. -10

Step-by-step explanation:

4x + 5 > 7x + 35 \\  - 3x > 30 \\ 3x <  - 30 \\ x <  -  \frac{30}{3}  \\ x <  - 10

The first one has got a result different from -12 or -10

3 0
3 years ago
Rita drove 792 miles in 11 hours.
Talja [164]

Answer:

Step-by-step explanation:

Let's write an expression.

Let's say m is miles and h is hours.

792m = 11h

Simplify.

11 ÷ 11 = 1

792 ÷ 11 = 72

Let's rewrite our expression.

72m = 1h

Using this formula, you can solve anything! :)

6 0
3 years ago
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